Long, R. E. (1967). A study of the naval base with particular reference to the Philippine Islands. University Microfilms.
Dyfyniad Arddull ChicagoLong, Robert E. A Study of the Naval Base with Particular Reference to the Philippine Islands. Ann Arbor, Mich: University Microfilms, 1967.
Dyfyniad MLALong, Robert E. A Study of the Naval Base with Particular Reference to the Philippine Islands. University Microfilms, 1967.
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